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Conservation and consistency are fundamental properties of discretizations of conservation laws, necessary to ensure physically meaningful solutions. In the context of systems of nonlinear hyperbolic conservation laws, conservation and consistency additionally play an important role in convergence theory via the Lax-Wendroff theorem. Here, these concepts are extended to the realm of iterative meth
Background: Low grip strength and gait speed are associated with mortality. However, investigation of the additional mortality risk explained by these measures, over and above other factors, is limited. Aim: We examined whether grip strength and gait speed improve discriminative capacity for mortality over and above more readily obtainable clinical risk factors. Methods: Participants from the Heal
OBJECTIVES: Using a nationally-representative, cross-sectional cohort, we examined nutritional markers of undiagnosed type 2 diabetes in adults via machine learning.METHODS: A total of 16429 men and non-pregnant women ≥ 20 years of age were analysed from five consecutive cycles of the National Health and Nutrition Examination Survey. Cohorts from years 2013-2016 (n = 6673) was used for external va
Surface-subsurface flow models for hydrological applications solve a coupled multiphysics problem. This usually consists of some form of the Richards and shallow water equations. A typical setup couples these two nonlinear partial differential equations in a partitioned approach via boundary conditions. Full interaction between the subsolvers is ensured by an iterative coupling procedure. This can
BACKGROUND: In Bangladesh, diarrhoea in children under-five is a major public health problem with cost implications. Although under-five diarrhoea mortality and morbidity have declined from 2007 to 2018, change in the economic burden is unknown. This study determined the change in the societal economic burden of under-five diarrhoea in Bangladesh comparing 2007 to 2018.METHODS: A prevalence-based,
Breast cancer has a profound affect on society. The survival for women in low- and middle-income countries (LMICs) is poor compared to in high-income countries (HICs). The lack of timely diagnosis is one of the main factors contributing to the poor outcomes for women in LMICs. Point-of-care ultrasound (POCUS) combined with a deep learning (DL) classification network could potentially be a suitable
PURPOSE: Cisplatin-based combination chemotherapy (CHT) is standard of care in metastatic urothelial cancer (mUC); however, no predictive molecular biomarkers are available for clinical use. The aim of this study was to investigate the impact of molecular subtypes in relation to treatment response and survival in patients with mUC treated with first-line CHT.PATIENTS AND METHODS: Molecular subtype
This article examines the emergence of idealism in evolutionary cognitive science by analyzing the conscious realism of the cognitive theorist Donald D. Hoffman and the mathematician Chetan Prakash. Perception is for them not about veridical experience, but rather a mechanism for survival. It helps us survive but does not give us access to reality as such. By relating Hoffman and Prakash's conscio
We propose a novel hybrid approach that integrates Neural Ordinary Differential Equations (NODEs) with Bayesian optimization to address the dynamics and parameter estimation of a modified time-delay-type Susceptible-Infected-Removed (SIR) model incorporating immune memory. This approach leverages a neural network to produce continuous multi-wave infection profiles by learning from both data and th
Identification of novel biomarkers for early diagnosis, prognosis, and treatment decision will be instrumental for improving disease outcome for patients suffering from complex diseases, such as cancer and autoimmune disorders. Within personalized medicine, the use of circulating biomarkers will allow clinicians to tailor medical treatment based on individual characteristics of each patient, using
In this demo we will show how devices from different vendors, using different protocols, can be combined and made to work together without detailed low-level programming by the user. The small example we have chosen uses a radio-controlled power socket from one vendor and a temperature sensor from another vendor. We use these to create a remotely controlled electric kettle, which keeps the water a
Many problems in computer vision, such as stereo, segmentation and denoising can be formulated as pseudo-boolean optimization problems. Over the last decade, graphs cuts have become a standard tool for solving such problems. The last couple of years have seen a great advancement in the methods used to minimize pseudoboolean functions of higher order than quadratic. In this paper, we give an overvi
The purpose of this master’s thesis is to provide a contribution to the research body regarding consumer returns, particularly within the online fashion retail industry. A quantitative data analysis approach is chosen and two main methods are used: data study that aims to identify patterns and interesting relationships in the data, and a simulation study that uses real input data to attempt to ide
Sida 1 av 4 Fakultetsstyrelsen PROTOKOLL Datum 2026-02-11 STYR 2026/348 Fakultetsstyrelsens protokoll Närvarande Ledamöter Per Persson, professor, dekan, ordförande Peter Samuelsson, professor Philipp Birken, professor Susanna Horsefield, professor Carina Rasmussen, forskningsingenjör Camilla Christensson, allmänrepresentant Lars-Johan Lyttkens Lindén, bibliotekarie Karin Rengefors, professor, pro
Microsoft Word - Decarbonisation Laboratory.docx Decarbonisation Laboratory Klimatförändringen är en av vår tids stora övergripande frågor och den har ofta inramats som en fråga om att nå kollektiva överenskommelser och därefter implementera de överenskomna åtgärderna som kan uppnå dessa mål. Klimatfrågan ses då som ett ”föroreningsproblem” som kan hanteras genom ”end-of-pipe” lösningar. Forskning
https://www.pi.lu.se/sites/pi.lu.se/files/decarbonisation_laboratory.pdf - 2026-07-16
Centre for Economic Demography Lund University School of Economics and Management P.O. Box 7083 SE-220 07 Lund, Sweden www.ed.lu/publications/Lund-Papers-in-Economic-Demography/ Caregiving Time Costs and Tradeoffs with Paid Work and Leisure: Evidence for Sweden, the UK and Canada MARIA STANFORS, JOSEPHINE JACOBS, JEFFREY NEILSON LUND PAPERS IN ECONOMIC DEMOGRAPHY 2017:5 Copyright is held by the au
https://www.lusem.lu.se/sites/lusem.lu.se/files/2024-07/LPED_2017_5.pdf - 2026-07-16
Instruktioner till mall kursplaner Sida 1 av 3 Kansli N Datum 2022-01-31 Instruktioner till mallarna för kursplaner på FU- nivå Kursplanerna ska så långt möjligt vara generella i sin utformning. Specifika uppgifter såsom namn på lärare och titlar på viss litteratur ska inte anges. Inte heller ska datum eller detaljer kring schema etc. anges i planen. Detta för att kursplanen inte ska behöva revide
